1425422010 has 32 divisors (see below), whose sum is σ = 3569754240. Its totient is φ = 363585728.

The previous prime is 1425421957. The next prime is 1425422027. The reversal of 1425422010 is 102245241.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1032225 + ... + 1033604.

It is an arithmetic number, because the mean of its divisors is an integer number (111554820).

Almost surely, 2^1425422010 is an apocalyptic number.

1425422010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1425422010 is an abundant number, since it is smaller than the sum of its proper divisors (2144332230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1425422010 is a wasteful number, since it uses less digits than its factorization.

1425422010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2065862.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 1425422010 is about 37754.7614215744. The cubic root of 1425422010 is about 1125.4196320971.

Adding to 1425422010 its reverse (102245241), we get a palindrome (1527667251).

The spelling of 1425422010 in words is "one billion, four hundred twenty-five million, four hundred twenty-two thousand, ten".